SysQuan Human Database

Fast, large-scale absolute quantification for human samples. Unlike traditional methods requiring expensive synthetic peptides for each target, SysQuan uses metabolically K6-labeled mouse tissues with pre-quantified proteins. Simply mix your human samples with our standardized mouse tissue extracts to achieve absolute quantification across the entire proteome.

How to Use:

Search for proteins by gene name, UniProt accession, or peptide sequence
Filter by tissue type or assay availability (MRM, PRM-PASEF)
Select peptides to add them to your cart
Access MRM/PRM transitions, calibration curves, and observed peptide spectra
Download assay data

Available Data:

Optimized MRM & PRM-PASEF transitions for targeted MS
Absolute quantification calibration curves (fmol/µg)
Observed peptide MS/MS spectra from mouse tissues
Multi-tissue coverage across mouse organs

Use the SysQuan Kit: Pre-quantified K6-labeled mouse tissue extracts ready to spike into your human samples for rapid absolute quantification—no need for expensive synthetic peptide standards!

Uniprot ID	Gene	Peptide Sequence	Tissue	Mouse Conc. (fmol/µg)	Incorp. (%)	Assays Available	PTM
Q7L273	KCTD9	FLLATPTK	Spleen	—	100.0	None	—
Q7L273	KCTD9	VVAVYGTLSDLLSVASSK	Heart	—	100.0	None	—
Q7L2E3	DHX30	ALGISHAK	kidney	—	100.0	None	—
Q7L2E3	DHX30	ALGISHAK	lung	—	100.0	None	—
Q7L2E3	DHX30	ALTQFPLPK	Heart	—	100.0	None	—
Q7L2E3	DHX30	ALTQFPLPK	kidney	—	100.0	None	—
Q7L2E3	DHX30	ALTQFPLPK	liver	—	100.0	None	—
Q7L2E3	DHX30	ALTQFPLPK	lung	—	100.0	None	—
Q7L2E3	DHX30	ALTQFPLPK	Spleen	—	100.0	None	—
Q7L2E3	DHX30	AVDSPNIK	Spleen	—	100.0	None	—
Q7L2E3	DHX30	DVNTDFLLILLK	kidney	—	100.0	None	—
Q7L2E3	DHX30	EHYLEDILAK	Heart	—	100.0	None	—
Q7L2E3	DHX30	FIHGLIK	Heart	—	100.0	None	—
Q7L2E3	DHX30	FIHGLIK	kidney	—	100.0	None	—
Q7L2E3	DHX30	FIHGLIK	lung	—	100.0	None	—
Q7L2E3	DHX30	FIHGLIK	Spleen	—	100.0	None	—
Q7L2E3	DHX30	LQSDDILPLGK	Heart	—	100.0	None	—
Q7L2E3	DHX30	LQSDDILPLGK	kidney	—	100.0	None	—
Q7L2E3	DHX30	LQSDDILPLGK	liver	—	100.0	None	—
Q7L2E3	DHX30	LQSDDILPLGK	Spleen	—	100.0	None	—
Q7L2E3	DHX30	LVYVHTNGPK	liver	—	100.0	None	—
Q7L2E3	DHX30	NELFDAAK	kidney	—	100.0	None	—
Q7L2E3	DHX30	NELFDAAK	Spleen	—	100.0	None	—
Q7L2E3	DHX30	SGNILLHK	kidney	—	100.0	None	—
Q7L2E3	DHX30	SGNILLHK	liver	—	100.0	None	—
Q7L2E3	DHX30	SGNILLHK	lung	—	100.0	None	—
Q7L2E3	DHX30	SVEVEGYGSK	kidney	—	100.0	None	—
Q7L2E3	DHX30	TAVEFLSK	liver	—	100.0	None	—
Q7L2E3	DHX30	TAVEFLSK	lung	—	100.0	None	—
Q7L2E3	DHX30	VIQIATSSSTAK	Heart	—	100.0	None	—
Q7L2E3	DHX30	VIQIATSSSTAK	kidney	—	100.0	None	—
Q7L2E3	DHX30	VIQIATSSSTAK	liver	—	100.0	None	—
Q7L2E3	DHX30	VIQIATSSSTAK	lung	—	100.0	None	—
Q7L2E3	DHX30	VIQIATSSSTAK	Spleen	—	100.0	None	—
Q7L2H7	EIF3M	DPNAFLFDHLLTLKPVK	Heart	—	100.0	None	—
Q7L2H7	EIF3M	DPNAFLFDHLLTLKPVK	kidney	—	100.0	None	—
Q7L2H7	EIF3M	DPNAFLFDHLLTLKPVK	liver	—	100.0	None	—
Q7L2H7	EIF3M	DPNAFLFDHLLTLKPVK	lung	—	100.0	None	—
Q7L2H7	EIF3M	DPNAFLFDHLLTLKPVK	Spleen	—	100.0	None	—
Q7L2H7	EIF3M	QQWQQLYDTLNAWK	liver	—	100.0	None	—
Q7L2J0	MEPCE	WVHLNWGDEGLK	liver	—	100.0	None	—
Q7L2J0	MEPCE	WVHLNWGDEGLK	lung	—	100.0	None	—
Q7L2J0	MEPCE	WVHLNWGDEGLK	Spleen	—	100.0	None	—
Q7L311	ARMCX2	ALANHHDLLVK	kidney	—	100.0	None	—
Q7L311	ARMCX2	ALANHHDLLVK	lung	—	100.0	None	—
Q7L3B6	CDC37L1	AEEEGYFEAFK	Heart	—	100.0	None	—
Q7L3B6	CDC37L1	AEEEGYFEAFK	liver	—	100.0	None	—
Q7L3B6	CDC37L1	AEEEGYFEAFK	Spleen	—	100.0	None	—
Q7L3B6	CDC37L1	LGSLALHNSESLDQEHAK	Heart	—	100.0	None	—
Q7L3B6	CDC37L1	LGSLALHNSESLDQEHAK	kidney	—	100.0	None	—

SysQuan Human Database

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